TW201541000A - Header pipe joint for transporting fluid - Google Patents
Header pipe joint for transporting fluid Download PDFInfo
- Publication number
- TW201541000A TW201541000A TW103144069A TW103144069A TW201541000A TW 201541000 A TW201541000 A TW 201541000A TW 103144069 A TW103144069 A TW 103144069A TW 103144069 A TW103144069 A TW 103144069A TW 201541000 A TW201541000 A TW 201541000A
- Authority
- TW
- Taiwan
- Prior art keywords
- pipe joint
- insertion port
- receiving port
- notch
- port
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 16
- 238000003780 insertion Methods 0.000 claims abstract description 77
- 230000037431 insertion Effects 0.000 claims abstract description 77
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 53
- 238000000034 method Methods 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 238000005304 joining Methods 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 4
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000004069 differentiation Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005649 metathesis reaction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010107 reaction injection moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/02—Welded joints; Adhesive joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections
- F24D3/1066—Distributors for heating liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4895—Solvent bonding, i.e. the surfaces of the parts to be joined being treated with solvents, swelling or softening agents, without adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
- B29C65/7805—Positioning the parts to be joined, e.g. aligning, indexing or centring the parts to be joined comprising positioning features
- B29C65/7814—Positioning the parts to be joined, e.g. aligning, indexing or centring the parts to be joined comprising positioning features in the form of inter-cooperating positioning features, e.g. tenons and mortises
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/128—Stepped joint cross-sections
- B29C66/1282—Stepped joint cross-sections comprising at least one overlap joint-segment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/128—Stepped joint cross-sections
- B29C66/1282—Stepped joint cross-sections comprising at least one overlap joint-segment
- B29C66/12821—Stepped joint cross-sections comprising at least one overlap joint-segment comprising at least two overlap joint-segments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/128—Stepped joint cross-sections
- B29C66/1284—Stepped joint cross-sections comprising at least one butt joint-segment
- B29C66/12841—Stepped joint cross-sections comprising at least one butt joint-segment comprising at least two butt joint-segments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5224—Joining tubular articles for forming fork-shaped connections, e.g. for making Y-shaped pieces
- B29C66/52241—Joining tubular articles for forming fork-shaped connections, e.g. for making Y-shaped pieces with two right angles, e.g. for making T-shaped pieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
Description
本發明係關於用以連接流體輸送配管的配管構件，特別是關於用以輸送水、藥液等的流體並且將其從主管分配至支管的集水管接頭。 The present invention relates to a piping member for connecting a fluid conveying pipe, and more particularly to a water collecting pipe joint for distributing a fluid of water, a chemical liquid, or the like and distributing it from a main pipe to a branch pipe.
由於在工廠設備或裝置、以及熱水供應設備等中，為了從主管將流體分配至使用點等，所以必須具備分配用的集水管。一般而言，具有並列設置有複數個分歧口的集水管係藉由下述加工等來進行製作：並列設置複數個T字狀的管接頭、或將主管的側面予以開孔再將比主管更為小徑的管接著或熔著於該開口。 In the factory equipment or equipment, the hot water supply equipment, and the like, in order to distribute the fluid from the main pipe to the point of use or the like, it is necessary to have a water collecting pipe for distribution. In general, a water collecting pipe having a plurality of branch ports arranged side by side is produced by the following processing or the like: a plurality of T-shaped pipe joints are arranged side by side, or the side surface of the main pipe is opened and then more than the main pipe The tube of small diameter is then or fused to the opening.
並且，在習知技術中，亦開發有以下方式來作為決定分歧口的旋轉角度之方法：在接著部的接收口、插入口部設置凹凸來決定角度(參照專利文獻1)。 In addition, in the prior art, a method of determining the angle of rotation of the branch port is also proposed. The angle is determined by providing irregularities in the receiving port and the insertion opening of the rear portion (see Patent Document 1).
[專利文獻1]特開平9-287676號公報 [Patent Document 1] JP-A-9-287676
然而，習知技術的集水管製作方法中，用以接著複數個接頭或管的作業工時較長，並且會因為接著部位的接著不良而有造成流體外漏之虞，該結果必定會需花費較多的勞力於檢查或補修。另外，上述方法中，較難將分歧口的角度對齊會導致在進行施工時產生無法連接配管等的不良因素。 However, in the conventional water collecting pipe manufacturing method, the operation time for the plurality of joints or pipes is long, and the fluid leakage may occur due to the subsequent defective portion of the subsequent portion, and the result is necessarily costly. More labor for inspection or repair. Further, in the above method, it is difficult to align the angles of the branch ports, which may cause an unfavorable factor such as the inability to connect the pipes during construction.
又，作為決定分歧口的旋轉角度之方法，在如專利文獻1般地於接著部的接收口、插入口部設置有凹凸的情況下，不僅難以確實地將接著劑塗布至凹凸面，並且會有因為接著面積變廣使得接著不良之情事增加而導致外漏的問題。 In addition, when the unevenness is provided in the receiving port and the insertion opening of the adhesive portion as in the case of the patent document 1, it is difficult to apply the adhesive to the uneven surface reliably, and There is a problem of leakage due to the increase in the area of the subsequent enlargement.
本發明係有鑑於上述習知技術的問題點而開發完成者，其目的為：提供一種輸送流體用之集水管接頭，用以改善分歧部的旋轉角度之設定與角度定位的作業性，並且提高接著性。 The present invention has been developed in view of the above problems of the prior art, and an object thereof is to provide a water collecting pipe joint for conveying a fluid, which is used for improving the setting of the rotation angle of the branching portion and the workability of the angular positioning, and improves Follow-up.
在具有複數個分歧部的集水管接頭中，其第一技術特徵為：在管狀的主管部至少於側壁具有1個分歧部，並且在該主管部的一端側具有插入口部、在該主管部的另一端側具有能夠與該插入口部接合的接收口部、以及 在該接收口部及該插入口部具有該分歧口的角度調整機構，該角度調整機構係由至少1個缺口部及至少1個突起部所組成。 In a water collecting pipe joint having a plurality of branching portions, the first technical feature is that the tubular main pipe portion has one branch portion at least on the side wall, and has an insertion port portion at one end side of the main pipe portion, and the main pipe portion The other end side has a receiving opening that can be engaged with the insertion opening, and An angle adjusting mechanism having the branch opening in the receiving port portion and the insertion port portion is composed of at least one notch portion and at least one protruding portion.
第二技術特徵為：前述角度調整機構係由：設置在前述接收口部的端部的至少1個前述缺口部、以及設置在前述插入口部的前述主管部側的至少1個前述突起部所組成。 According to a second aspect of the invention, the angle adjustment mechanism includes at least one of the notch portions provided at an end portion of the receiving port portion, and at least one of the protruding portions provided on the main body portion side of the insertion port portion composition.
第三技術特徵為：前述角度調整機構係由：設置前述插入口部的前述主管部側的至少1個前述缺口部、以及設置在前述接收口部的端部的至少1個前述突起部所組成。 According to a third aspect of the invention, the angle adjustment mechanism includes at least one of the notch portions on the side of the main pipe portion on the side of the insertion port, and at least one of the protrusions provided at an end portion of the receiving port portion. .
第四技術特徵為：前述突起部係作成為朝向與其接合的插入口部之端部縮小的大致三角形或前端部為圓弧狀。 According to a fourth aspect of the invention, the projection portion is formed to have a substantially triangular shape or a distal end portion that is narrowed toward an end portion of the insertion opening portion that is joined thereto.
第五技術特徵為：前述缺口部係與前述突起部為相同形狀或大致四角形，而能夠與突起部嵌合。 According to a fifth aspect of the invention, the notch portion has the same shape or a substantially square shape as the protrusion portion, and is engageable with the protrusion portion.
第六技術特徵為：前述接收口部係由：接收口管部、內徑比該接收口管部更朝直徑方向擴徑的接收口導引部、以及設置在該接收口導引部的前述缺口部所構成，前述插入口部係由：插入至前述接收口管部的插入口管部、外徑比該插入口管部更朝直徑方向擴徑的插入口導引部、以及設置在該插入口導引部的外面之前述突起部所構成。 According to a sixth aspect of the invention, the receiving port portion is: a receiving port pipe portion; a receiving port guiding portion having an inner diameter that is larger in diameter than the receiving port pipe portion; and the aforementioned arrangement provided in the receiving port guiding portion a notch portion, wherein the insertion port portion is an insertion port guide portion that is inserted into the receiving port tube portion, and an insertion port guide portion that has an outer diameter that is larger in diameter than the insertion port tube portion, and is provided in the insertion port portion The protrusion is formed on the outer surface of the insertion port guide.
第七技術特徵為：前述接收口部係具有設置 在該接收口部的端部之突起部，而前述插入口部係由：插入口管部、比該插入口管部的外徑更朝向直徑方向擴徑的止動部、以及設置在該止動部的缺口部所構成。 A seventh technical feature is that the receiving port has a setting In the protruding portion of the end portion of the receiving port portion, the insertion port portion is an insertion port tube portion, a stopper portion that expands in diameter in a diameter direction from an outer diameter of the insertion port tube portion, and is provided at the end portion The notch portion of the moving portion is formed.
第八技術特徵為：在前述分歧部具有前述角度調整機構。 An eighth technical feature is that the angle adjustment mechanism is provided in the branch portion.
本發明係作成為上述構造而能夠獲得以下優異之效果。相互接合的插入口部、及接收口部不會作成為複雜的形狀，並且由於分歧部會一體成形地設置所以可以削減接著次數、及接著部位，會減低因為削減作業工時、以及產生外漏的可能性所造成之風險，而能夠提高接著性。 The present invention achieves the above-described structure and can obtain the following excellent effects. The insertion opening portion and the receiving opening portion that are joined to each other do not have a complicated shape, and since the branch portions are integrally formed, the number of times of the subsequent steps and the subsequent portions can be reduced, and the number of working hours and the leakage can be reduced. The risk caused by the possibility, and can improve the continuity.
藉由角度調整機構能夠容易地接合分歧口的旋轉角度，並且能夠配合所期望之旋轉角度來預先任意地設定缺口部的數量。 The angle adjustment mechanism can easily engage the rotation angle of the branch port, and the number of the notch portions can be arbitrarily set in advance in accordance with the desired rotation angle.
由於突起部係作成為朝向與其接合的插入口端部縮小(尖銳或漸尖)的形狀，所以在進行集水管彼此的接合作業時，只要在某程度的範圍即使角度偏離也能夠在完成接著時將分歧口的角度微調成所期望的角度。 Since the protruding portion is formed to have a shape that is narrowed (sharp or sharp) toward the end of the insertion port to be joined thereto, when the water collecting pipes are joined to each other, the angle can be deviated even in a certain range. Fine-tune the angle of the divergence port to the desired angle.
1‧‧‧缺口部 1‧‧‧ gap
2‧‧‧接收口導引部 2‧‧‧ Receiving port guide
3‧‧‧接收口 3‧‧‧ receiving port
4‧‧‧插入口部 4‧‧‧Insert mouth
5‧‧‧倒角部 5‧‧‧Chamfering
6‧‧‧突起部 6‧‧‧Protruding
7‧‧‧插入口導引部 7‧‧‧Inlet guide
8‧‧‧止動部 8‧‧‧Departure
9‧‧‧分歧部 9‧‧‧Differentiation Department
11‧‧‧主管部 11‧‧ ‧ Department of Administration
12‧‧‧接著接合部 12‧‧‧Next joint
13‧‧‧通用外罩 13‧‧‧General cover
14‧‧‧集水管接頭 14‧‧‧Water collection joint
16‧‧‧角度調整機構 16‧‧‧Angle adjustment mechanism
17‧‧‧插入口管部 17‧‧‧Insert mouth tube department
18‧‧‧接收口管部 18‧‧‧ Receiving mouth tube department
第1圖係表示本發明的第一實施方式所揭示之集水管 接頭的立體圖。 Fig. 1 is a view showing a water collecting pipe disclosed in a first embodiment of the present invention. A perspective view of the joint.
第2圖係表示本發明的第一實施方式所揭示之集水管接頭，並且是從與第1圖不同方向所觀看的立體圖。 Fig. 2 is a perspective view showing the water collection pipe joint disclosed in the first embodiment of the present invention as seen from a direction different from that of Fig. 1.
第3圖係說明本發明的第一實施方式所揭示之集水管接頭的角度調整機構之立體圖。 Fig. 3 is a perspective view showing an angle adjusting mechanism of the water collection pipe joint disclosed in the first embodiment of the present invention.
第4圖係表示本發明的第一實施方式所揭示之集水管接頭的接合狀態之一例的剖面圖。 Fig. 4 is a cross-sectional view showing an example of a joined state of the water collection pipe joint disclosed in the first embodiment of the present invention.
第5圖係表示本發明的第一實施方式所揭示之集水管接頭的分歧部之旋轉角度為0°的狀態，第5圖(a)係正面圖而第5圖(b)係右側面圖。 Fig. 5 is a view showing a state in which the rotation angle of the branch portion of the water collection pipe joint disclosed in the first embodiment of the present invention is 0°, and Fig. 5(a) is a front view and Fig. 5(b) is a right side view. .
第6圖係表示本發明的第一實施方式所揭示之集水管接頭的分歧部之旋轉角度為90°的狀態，第6圖(a)係正面圖而第6圖(b)係右側面圖。 Fig. 6 is a view showing a state in which the rotation angle of the branch portion of the water collection pipe joint disclosed in the first embodiment of the present invention is 90°, and Fig. 6(a) is a front view and Fig. 6(b) is a right side view. .
第7圖係說明本發明的第一實施方式所揭示之集水管接頭的分歧部之旋轉角度的設定調整機構的平面圖。 Fig. 7 is a plan view showing a setting adjustment mechanism for a rotation angle of a branch portion of a water collection pipe joint according to the first embodiment of the present invention.
第8圖係說明本發明的第二實施方式所揭示之集水管接頭的角度調整機構之立體圖。 Fig. 8 is a perspective view showing an angle adjusting mechanism of a water collection pipe joint according to a second embodiment of the present invention.
第9圖係表示本發明的第三實施方式所揭示之集水管接頭的正面圖。 Fig. 9 is a front elevational view showing a water collection pipe joint disclosed in a third embodiment of the present invention.
以下，一邊參考圖式一邊說明關於本發明的一實施方式。第1圖、第2圖、及第3圖係本發明所揭示之集水管接頭14的實施方式之一種。集水管接頭14係硬 質聚氯乙烯樹脂製，並且是藉由射出成形來製作。集水管接頭14具有分歧部9，其是在圓形的直管狀的主管部11之側壁具有相對於集水管接頭14的流路軸線呈垂直的至少1個圓形管狀的接收口或插入口，並且具有：一體成形地設置在主管部11的一端側之圓形管狀的插入口部4、以及一體成形地設置在主管部11的另一端側且能夠與插入口部4接著接合的圓形管狀之接收口部3，在接收口部3及插入口部4具有分歧部9的角度調整機構16。 Hereinafter, an embodiment of the present invention will be described with reference to the drawings. 1 , 2, and 3 are one embodiment of a water collection pipe joint 14 disclosed in the present invention. Water collecting pipe joint 14 is hard It is made of polyvinyl chloride resin and is produced by injection molding. The water collecting pipe joint 14 has a branching portion 9 having at least one circular tubular receiving port or insertion opening perpendicular to the flow path axis of the water collecting pipe joint 14 on the side wall of the circular straight tubular main pipe portion 11 Further, it has a circular tubular insertion opening portion 4 integrally formed on one end side of the main pipe portion 11, and a circular tubular shape integrally formed on the other end side of the main pipe portion 11 and capable of being joined to the insertion opening portion 4. The receiving port portion 3 has an angle adjusting mechanism 16 having a branching portion 9 at the receiving port portion 3 and the insertion port portion 4.
如第3圖所示，角度調整機構16係在接收口部3的端部設置有4個缺口部1、與在插入口部4的主管部11側設置有1個突起部6。突起部6相對於流路軸線係位在與分歧部9同一方向，與其相對應第1個缺口部1相對於流路軸線係位在與分歧部9同一方向，並且以其為基準在與流路軸線呈垂直的平面每隔90°總共設置3個。第一實施方式中，在接收口部3的端部具有缺口部1，並且在插入口部4的主管部11側設置有突起部6，但在第二實施方式中，係如第8圖所示，在接收口部3的端部設置有突起部6並且在插入口部4的主管部11側設置有缺口部1。 As shown in FIG. 3, the angle adjusting mechanism 16 is provided with four notch portions 1 at the end portion of the receiving opening portion 3, and one protruding portion 6 is provided on the side of the main pipe portion 11 of the insertion opening portion 4. The protruding portion 6 is positioned in the same direction as the branching portion 9 with respect to the flow path axis, and the first notch portion 1 is positioned in the same direction as the branching portion 9 with respect to the flow path axis, and the flow is based on the same. A total of three planes are arranged every 90 degrees in a vertical plane. In the first embodiment, the end portion of the receiving opening portion 3 has the notch portion 1 and the projection portion 6 is provided on the side of the main tube portion 11 of the insertion opening portion 4. However, in the second embodiment, as shown in Fig. 8, The protrusion portion 6 is provided at the end of the receiving port portion 3, and the notch portion 1 is provided on the side of the main tube portion 11 of the insertion port portion 4.
第4圖係表示本發明所揭示之集水管接頭14的接合狀態之一例。將集水管接頭14b的接收口部3b、與集水管接頭14a的插入口部4a予以接著接合(接合部12)，並且在集水管接頭14b的插入口部4b接著接合有具有接收口的通用外罩13。藉由增加集水管接頭14的接 著根數也能生成更多的分歧部9。接合部12的接合方法除了使用溶劑類的接著材料進行接著接合之外，亦可使用熱熔接機或藉由電熔等來進行熔接接合。並且，亦可在接收口部3安裝橡膠環、O型環。該情況下，會需要防止脫離機構。 Fig. 4 is a view showing an example of the joined state of the water collection pipe joint 14 disclosed in the present invention. The receiving port portion 3b of the water collecting pipe joint 14b is joined to the insertion port portion 4a of the water collecting pipe joint 14a (joining portion 12), and a universal cover having a receiving port is then joined to the insertion port portion 4b of the water collecting pipe joint 14b. 13. By increasing the connection of the water collection pipe joint 14 The number of roots can also generate more divergent parts. The bonding method of the bonding portion 12 may be performed by a heat fusion bonding machine or by fusion bonding using a solvent-based bonding material. Further, a rubber ring or an O-ring may be attached to the receiving port portion 3. In this case, it is necessary to prevent the detachment mechanism.
如第1圖、及第3圖所示，在集水管接頭14的兩端部設置有接收口部3、及插入口部4。接收口部3、及插入口部4的尺寸係作成為標稱直徑相同，而形成為能夠相互地接合之尺寸。插入口部4的插入長度係作成為能夠插入至接收口部3的長度，插入口部4的端面設有倒角部5而形成為不需要在接著接合時進行倒角作業的形狀。又，分歧部9可以是接收口或插入口的任一形狀，並且具有充分的插入長度。接收口部3、及插入口部4的尺寸除了JIS規格之外，也能夠作成為以國內、海外的規格為基準的尺寸。 As shown in FIGS. 1 and 3, the receiving port portion 3 and the insertion port portion 4 are provided at both end portions of the water collection pipe joint 14. The receiving opening portion 3 and the insertion opening portion 4 are sized to have the same nominal diameter and are formed to be mutually engageable. The insertion length of the insertion opening portion 4 is a length that can be inserted into the receiving opening portion 3. The end surface of the insertion opening portion 4 is provided with a chamfered portion 5, and is formed in a shape that does not require chamfering work at the time of subsequent joining. Further, the branch portion 9 may be of any shape of a receiving port or an insertion port and has a sufficient insertion length. The size of the receiving port portion 3 and the insertion port portion 4 can be set to a size based on domestic and overseas specifications in addition to the JIS standard.
如第4圖所示地實施接著接合時，係例如在集水管接頭14b的接收口部3b內周面、及集水管接頭14a的插入口部4a外周面均勻地塗布接著劑，再將插入口部4a插入至接收口部3b、或將接收口部3b插入至插入口部4a。再者，接著接合方式係TS接合方式，其係普遍地被廣為採用的接著接合方式。在集水管接頭14b的終端部接著接合有通用外罩13為實施方式的一例，也可以接著有符合JIS規格的通用管接頭，或者接著有L型頭、異徑管接頭、管彎頭、彎管、凸緣等亦可。 When the joining is performed as shown in Fig. 4, for example, the inner peripheral surface of the receiving port portion 3b of the water collecting pipe joint 14b and the outer peripheral surface of the insertion port portion 4a of the water collecting pipe joint 14a are uniformly coated with an adhesive, and the insertion port is further inserted. The portion 4a is inserted into the receiving opening portion 3b or the receiving opening portion 3b is inserted into the insertion opening portion 4a. Further, the bonding method is a TS bonding method, which is a widely used bonding method. The general outer cover 13 is joined to the end portion of the water collection pipe joint 14b as an example of the embodiment, and a general pipe joint conforming to the JIS standard may be followed, or an L-shaped head, a different-diameter pipe joint, a pipe elbow, and a bent pipe may be followed. , flanges, etc. can also be.
如第3圖所示，接收口部3係由：插入至下述的插入口管部17的接收口管部18、內徑比該接收口管部18更朝直徑方向擴徑的接收口導引部2、以及在接收口導引部2的外周等間隔地設置之複數個大致四角形的缺口部1所構成。另外，插入口部4係由：插入至接收口管部18的插入口管部17、外徑比插入口管部17更朝直徑方向擴徑的插入口導引部7、設置在插入口導引部7外周的大致三角形的突起部6、以及外徑比插入口導引部7更朝直徑方向擴徑的止動部8所構成。在將插入口部4插入至接收口部3、或將接收口部3插入至插入口部4時，插入口導引部7、及接收口導引部2會相互地嵌合，並且缺口部1與朝向缺口部1縮小的大致三角形的突起部6會相互地嵌合。雖然突起部6的形狀係作成為大致三角形，但只要作成為朝向與突起部6嵌合的缺口部1縮小的形狀即可，例如圓弧狀、台形亦可。缺口部1係只要作成為能夠與突起部6嵌合的形狀即可，亦可作成為如第1圖、第2圖、及第3圖所示和突起部6相異之形狀、或作成為相同形狀也可以。作成為相異形狀的情況下，突起部6的最廣部分的寬度與缺口部1的最廣部分的寬度會形成為大致相同。 As shown in Fig. 3, the receiving port portion 3 is a receiving port tube portion 18 that is inserted into the insertion port tube portion 17 described later, and a receiving port guide whose inner diameter is larger in diameter than the receiving port tube portion 18. The lead portion 2 and the plurality of substantially quadrangular notch portions 1 provided at equal intervals on the outer circumference of the receiving port guide portion 2 are formed. Further, the insertion port portion 4 is an insertion port guide portion 17 that is inserted into the receiving port tube portion 18, an insertion port guide portion 7 whose outer diameter is larger in diameter than the insertion port tube portion 17, and is disposed at the insertion port guide. The substantially triangular projection 6 on the outer circumference of the guide portion 7 and the stopper portion 8 having an outer diameter that is larger in diameter than the insertion port guide portion 7 are formed. When the insertion opening portion 4 is inserted into the receiving opening portion 3 or the receiving opening portion 3 is inserted into the insertion opening portion 4, the insertion opening guiding portion 7 and the receiving opening guiding portion 2 are fitted to each other, and the notch portion The substantially triangular projections 6 that are reduced toward the notch portion 1 are fitted to each other. The shape of the protruding portion 6 is substantially triangular, but may be a shape that is reduced toward the notch portion 1 that is fitted to the protruding portion 6, and may be, for example, an arc shape or a table shape. The notch portion 1 may have a shape that can be fitted into the protruding portion 6, and may have a shape different from that of the protruding portion 6 as shown in Figs. 1, 2, and 3, or may be The same shape is also available. When the shape is different, the width of the widest portion of the protruding portion 6 and the width of the widest portion of the notch portion 1 are formed to be substantially the same.
分歧部9的旋轉方向之角度刻度的間隔係能夠藉由設置在接收口導引部2的外周之缺口部1的數量n來任意地設定。在第5圖及第6圖的情況下，係表示將分歧部9的旋轉角度以90°為刻度，而能夠將旋轉方向設定 成0°、90°、180°、270°，4個數值。第5圖係將分歧部9以同一角度(旋轉角度為0°)進行施工的狀態，而第6圖係將分歧部9偏移成直角(旋轉角度為90°)進行施工的狀態。本發明中，分歧部9的旋轉角度θ係作成最小為22.5°，並且最多能夠將旋轉方向的數量設定成16個，能夠利用16個階段的角度調整至所期望之角度。並且，接收口導引部2及插入口導引部7係作成為能夠相互地嵌合之形狀，並且插入口導引部7的導件長度係作成為10mm。由於導件長度在10mm以下會使得突起部6、及缺口部1的尺寸變小而造成調整角度的幅度變窄，另外由於在15mm以上會使得缺口部的寬度變寬而形成為旋轉方向數減少的方向，所以導件長度在10mm~15mm為佳。藉由在接收口導引部2設置凹狀的段差，並且在插入口導引部7設置凸狀的段差，也能夠與以JISK6742、JISK6743為基準的通用管接頭接著。 The interval of the angular scale of the rotation direction of the branching portion 9 can be arbitrarily set by the number n of the notch portions 1 provided on the outer circumference of the receiving port guide portion 2. In the case of the fifth and sixth figures, the rotation angle of the branching portion 9 is set to a scale of 90°, and the rotation direction can be set. Into 0°, 90°, 180°, 270°, 4 values. Fig. 5 shows a state in which the branch portion 9 is constructed at the same angle (rotation angle is 0°), and Fig. 6 shows a state in which the branch portion 9 is shifted at a right angle (rotation angle of 90°). In the present invention, the rotation angle θ of the branch portion 9 is set to a minimum of 22.5°, and the number of rotation directions can be set to at most 16, and the angle can be adjusted to a desired angle by 16 stages. Further, the receiving port guide portion 2 and the insertion port guiding portion 7 are formed to be mutually engageable, and the length of the guide of the insertion port guiding portion 7 is set to 10 mm. When the length of the guide is 10 mm or less, the size of the protrusion portion 6 and the notch portion 1 is reduced, and the width of the adjustment angle is narrowed. Further, since the width of the notch portion is widened by 15 mm or more, the number of rotation directions is reduced. The direction, so the length of the guide is preferably 10mm~15mm. By providing a concave step on the receiving port guide 2 and providing a convex step in the insertion port guiding portion 7, it is possible to follow the general pipe joint based on JIS K6742 and JIS K6743.
在對集水管接頭14進行接著接合時，係將止動部8的端面插入至直到接觸接收口導引部2的端面為止能夠確保充分的接著部分，該止動部8係設置在插入口導引部7的端部(主管部11側)，其外徑係比插入口導引部7更朝直徑方向擴徑並且與接收口部形成為大致相同的尺寸。 When the water collection pipe joint 14 is subsequently joined, the end surface of the stopper portion 8 is inserted until the end surface of the contact port guide portion 2 is contacted, and a sufficient rear portion can be secured. The stopper portion 8 is disposed at the insertion port guide. The end portion (the side of the main tube portion 11) of the lead portion 7 has an outer diameter that is larger in diameter than the insertion port guide portion 7 and is formed to have substantially the same size as the receiving port portion.
如第7圖(a)至(b)所示，2個集水管接頭14各自的分歧部9的角度調整係藉由在進行接合時將插入口部插入至接收口部，使設置在插入口導引部7外周的 突起部6的外側面接觸設置在接收口導引部2外周部的缺口部1的角部，藉此即使產生最大±8°的旋轉方向之偏離也能夠調整成所期望之角度。 As shown in Fig. 7 (a) to (b), the angle adjustment of the respective branch portions 9 of the two water collection pipe joints 14 is performed by inserting the insertion port portion into the receiving port portion at the time of joining. The outer periphery of the guiding portion 7 The outer side surface of the protrusion portion 6 is in contact with the corner portion of the notch portion 1 provided at the outer peripheral portion of the receiving port guide portion 2, whereby the desired angle can be adjusted even if a deviation of the rotation direction of at most ±8° occurs.
突起部6的數量至少需要1個以上。並且，缺口部1的數量也至少需要1個以上。作為實施本發明的條件並不需要將突起部6與缺口部1的數量作成為相同，只要設置成相同或缺口部1的數量比突起部6更多就能夠使角度調整機構16發揮機能。 The number of the protrusions 6 needs to be at least one or more. Further, the number of the notch portions 1 is required to be at least one or more. The condition for carrying out the present invention does not require the number of the protrusions 6 and the notch portion 1 to be the same, and the angle adjustment mechanism 16 can be made to function as long as the same or the number of the notch portions 1 is larger than the number of the protrusions 6.
其次，參考第8圖來說明關於本發明的第二實施方式。關於具有與第一實施方式相同的構造者係使用相同元件符號。如第8圖所示，係在接收口部3的端部設置突起部6，並且在止動部8設置缺口部1來構成角度調整機構16。止動部8係形成為比插入口管部17的外徑更大，並且形成為與接收口部3的外徑是相同尺寸。因此，與第一實施方式相異，不需要插入口導引部7。將插入口管部17插入至接收口部3，再將突起部6嵌合至缺口部1，藉此能夠接合彼此的集水管接頭14。由於接合方法係使用與第一實施方式相同的方法，所以省略說明。 Next, a second embodiment of the present invention will be described with reference to Fig. 8. The same component symbols are used for the same configuration as the first embodiment. As shown in Fig. 8, a projection portion 6 is provided at an end portion of the receiving opening portion 3, and a notch portion 1 is provided at the stopper portion 8, to constitute an angle adjusting mechanism 16. The stopper portion 8 is formed to be larger than the outer diameter of the insertion port tube portion 17, and is formed to be the same size as the outer diameter of the receiving port portion 3. Therefore, unlike the first embodiment, the insertion port guide portion 7 is not required. The insertion port tube portion 17 is inserted into the receiving port portion 3, and the protrusion portion 6 is fitted to the notch portion 1, whereby the water collection tube joints 14 can be joined. Since the joining method is the same as that of the first embodiment, the description thereof is omitted.
其次，參考第9圖來說明關於本發明的第三實施方式。本發明的第三實施方式係如第9圖所示，在集水管接頭14的分歧部9設置有大致四角形的缺口部1，而在支管19設置有大致三角形的突起部6，並且使其相互地嵌合與接合。上述分歧部9的形狀除了作成與接收口部3相同的形狀之外，也能藉由作成為與插入口部4相同 的形狀來與支管19接合。藉此，在支管進一步地具有分歧管的情況下，也能將支管的分歧管之角度調整至所期望的角度。 Next, a third embodiment of the present invention will be described with reference to Fig. 9. According to a third embodiment of the present invention, as shown in Fig. 9, a substantially quadrangular notch portion 1 is provided in the branch portion 9 of the water collection pipe joint 14, and a substantially triangular projection portion 6 is provided in the branch pipe 19, and they are mutually Mating and joining. The shape of the branch portion 9 can be made the same as the shape of the receiving port portion 3, and can be made the same as the insertion port portion 4. The shape is joined to the branch pipe 19. Thereby, in the case where the branch pipe further has a branch pipe, the angle of the branch pipe of the branch pipe can also be adjusted to a desired angle.
上述集水管接頭14雖然是硬質聚氯乙烯樹脂，但也能藉由對耐衝擊性聚氯乙烯樹脂、耐熱性聚氯乙烯樹脂進行射出成形來製作，並且能夠任意地對主管的尺寸、分歧部的尺寸或數量、以及分歧部的旋轉角度進行設定。再者，集水管接頭14的材質不僅是含有聚丙烯樹脂的聚烯烴樹脂、或ABS、或聚偏二氯乙烯樹脂等的熱可塑性樹脂，也可以是熱硬化樹脂、以及將降冰片烯單體與複分解觸媒系作為反應溶液之反應射出成形材料。能夠利用對原料進行射出成型、壓縮成型、反應射出成型等來製作。因此，相較於對管或接頭進行加工來製作集水管會提高生產性。並且，由於集水管個體係製作成藉由射出成型而一體成型，並且未有接合部分的集水管，所以能夠提供水密性較高的集水管。 The water collection pipe joint 14 is made of a hard polyvinyl chloride resin, but can be produced by injection molding an impact-resistant polyvinyl chloride resin or a heat-resistant polyvinyl chloride resin, and can be arbitrarily placed on the size and the branch of the main pipe. The size or number and the angle of rotation of the branching portion are set. Further, the material of the water collection pipe joint 14 is not only a polyolefin resin containing a polypropylene resin, but also a thermoplastic resin such as ABS or polyvinylidene chloride resin, a thermosetting resin, and a norbornene monomer. The molding material is injected as a reaction solution with a metathesis catalyst system. It can be produced by injection molding, compression molding, reaction injection molding, or the like of a raw material. Therefore, producing a water collecting pipe as compared with processing a pipe or a joint improves productivity. Further, since the water collecting pipe system is integrally formed by injection molding and there is no water collecting pipe at the joint portion, it is possible to provide a water collecting pipe having high watertightness.
1‧‧‧缺口部 1‧‧‧ gap
3‧‧‧接收口 3‧‧‧ receiving port
4‧‧‧插入口部 4‧‧‧Insert mouth
5‧‧‧倒角部 5‧‧‧Chamfering
6‧‧‧突起部 6‧‧‧Protruding
7‧‧‧插入口導引部 7‧‧‧Inlet guide
8‧‧‧止動部 8‧‧‧Departure
9‧‧‧分歧部 9‧‧‧Differentiation Department
11‧‧‧主管部 11‧‧ ‧ Department of Administration
14‧‧‧集水管接頭 14‧‧‧Water collection joint
17‧‧‧插入口管部 17‧‧‧Insert mouth tube department
Claims (9)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013261472A JP2015117769A (en) | 2013-12-18 | 2013-12-18 | Header pipe joint for hydraulic transport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201541000A true TW201541000A (en) | 2015-11-01 |
Family
ID=53402610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103144069A TW201541000A (en) | 2013-12-18 | 2014-12-17 | Header pipe joint for transporting fluid |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20160319975A1 (en) |
| EP (1) | EP3086015A4 (en) |
| JP (1) | JP2015117769A (en) |
| SG (1) | SG11201604273YA (en) |
| TW (1) | TW201541000A (en) |
| WO (1) | WO2015093257A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7147117B2 (en) * | 2018-04-27 | 2022-10-05 | 三井Ｅ＆Ｓ造船株式会社 | UTILITY LINE FOR FLOATING PRODUCTION EQUIPMENT AND LAYING METHOD THEREOF |
| US11176913B2 (en) * | 2019-02-15 | 2021-11-16 | Lester Silver | Device and method for introducing different embouchures |
| JP7334322B1 (en) | 2022-12-20 | 2023-08-28 | 株式会社スガマタ | PVC irrigation header |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5631955U (en) * | 1979-08-20 | 1981-03-28 | ||
| JP2578921Y2 (en) * | 1993-01-08 | 1998-08-20 | 株式会社ニフコ | Pipe fittings |
| JPH06272796A (en) * | 1993-03-18 | 1994-09-27 | Asoo Kk | Liquid branching block |
| US5395139A (en) * | 1993-06-29 | 1995-03-07 | Pro-Mark, Inc. | Swivel type adapter pipe fitting for sprinkler or drip-type irrigation systems |
| DE19608781A1 (en) * | 1995-03-14 | 1996-09-19 | Sbk Gmbh | Distributor arrangement for water maintenance in buildings, e.g. heating and drinking water |
| JPH09287676A (en) * | 1996-04-19 | 1997-11-04 | Sekisui Chem Co Ltd | Distribution joint |
| JP2006226421A (en) * | 2005-02-18 | 2006-08-31 | Tokai Rubber Ind Ltd | Connector installing structure |
| JP4684034B2 (en) * | 2005-07-14 | 2011-05-18 | 大阪瓦斯株式会社 | Fitting |
| JP2009063019A (en) * | 2007-09-04 | 2009-03-26 | Onda Seisakusho Seki Kojo:Kk | Header |
| EP2228582A1 (en) * | 2009-03-09 | 2010-09-15 | Georg Fischer Haustechnik AG | Hollow fluid body for a fluid transport system |
| EP2339218A1 (en) * | 2009-12-18 | 2011-06-29 | Uponor Innovation AB | A connection between two pipe parts |
| ES2395366B1 (en) * | 2011-02-25 | 2014-01-17 | Orkli, S.Coop. | Quick coupling manifold adapted in particular to heating systems or sanitary systems |
-
2013
- 2013-12-18 JP JP2013261472A patent/JP2015117769A/en active Pending
-
2014
- 2014-11-28 US US15/104,625 patent/US20160319975A1/en not_active Abandoned
- 2014-11-28 EP EP14873023.7A patent/EP3086015A4/en not_active Withdrawn
- 2014-11-28 WO PCT/JP2014/081525 patent/WO2015093257A1/en active Application Filing
- 2014-11-28 SG SG11201604273YA patent/SG11201604273YA/en unknown
- 2014-12-17 TW TW103144069A patent/TW201541000A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20160319975A1 (en) | 2016-11-03 |
| EP3086015A1 (en) | 2016-10-26 |
| JP2015117769A (en) | 2015-06-25 |
| SG11201604273YA (en) | 2016-07-28 |
| EP3086015A4 (en) | 2017-08-23 |
| WO2015093257A1 (en) | 2015-06-25 |
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